Fig. 2. The red markings indicate locations with artificial bat roosts (ABRs) in Panama. ABRs are located in pristine rainforests on Barro Colorado Island and in disturbed secondary forests around Gamboa.

Fig. 4. To determine the most effective sensory stimuli to use in the artificial roosts in the forest, we first ran behavioral choice tests with Trachops cirrhosus in the lab.

Fig. 6. Artificial Bat Roost with equipment to acoustically monitor and attract bats.

Fig. 7. Examples of Trachops cirrhosus echolocation calls.

Fig. 8. Examples of Trachops cirrhosus social calls.